<!DOCTYPE html>
<html>
<head>
	<title>about us</title>
	<meta charset="utf-8"/>
    <meta name="viewport" content="width=device-width"/>
	<link rel="stylesheet" href="css/index.css"/>
	<link rel="stylesheet" href="css/common.css"/>
	<script type="text/javascript" src="js/jquery.min2.js"></script>
	<script type="text/javascript" src="js/roll.js"></script>
	<script type="text/javascript" src="js/common.js"></script>
</head>
<body>
	
	<div id="main" >
		<div class="container">
			<div class="wrapper clearfix">
			<div id="focus">
				<ul>
					<li><img src="images/50.jpg" alt="图片1" /></li>
					<li><img src="images/90.jpg" alt="图片2" /></li>
					<li><img src="images/100.jpg" alt="图片3" /></li>
					<li><img src="images/120.jpg" alt="图片4" /></li>
				</ul>
			</div>
			
             	
            </div>
			</div>
			</div>
		
</body>
</html>